package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.constant.RedisConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.Setmeal;
import com.itheima.service.SetmealService;
import com.itheima.utils.QiniuUtils;



import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import redis.clients.jedis.JedisPool;


import java.util.UUID;

@RestController
@RequestMapping("/setmeal")
public class SetmealController {

    @Reference
    private SetmealService setmealService;

    @Autowired
    private JedisPool jedisPool;
    @RequestMapping("/upload")
    public Result upload(@RequestParam("imgFile")MultipartFile imgFile){
        try {
            //获取原始文件名
            String originalFilename = imgFile.getOriginalFilename();
            //获取文件后缀
            String suffix = originalFilename.substring(originalFilename.lastIndexOf(".") - 1);
            //使用UUID随机产生文件名称，防止同名化覆盖
            String fileName = UUID.randomUUID().toString() + suffix;

            QiniuUtils.upload2Qiniu(imgFile.getBytes(), fileName);
            //图片上传成功
            Result result = new Result(true, MessageConstant.PIC_UPLOAD_SUCCESS);
            result.setData(fileName);

            //将上传图片名称存入Redis，基于Redis的set集合存储
            jedisPool.getResource().sadd(RedisConstant.SETMEAL_PIC_RESOURCES,fileName);
            return result;
        }catch (Exception e){
            e.printStackTrace();
            return new Result(false,MessageConstant.PIC_UPLOAD_FAIL);
        }
    }
    //新增套餐
    @RequestMapping("/add")
    public Result add(@RequestBody Setmeal setmeal,Integer[] checkgroupIds){

        try {
            setmealService.add(setmeal, checkgroupIds);
        }catch (Exception e){
            e.printStackTrace();
            return new Result(true,MessageConstant.ADD_SETMEAL_FAIL);
        }
        return new Result(true,MessageConstant.ADD_SETMEAL_SUCCESS);

    }
    //分页查询
    @RequestMapping("/findPage")
    public PageResult findPage(@RequestBody QueryPageBean queryPageBean){
       PageResult result= setmealService.pageQuery(queryPageBean);
       return result;
    }

}
